Finding the Third Proportional to 51,932 and 76,156

Step by Step Solution

1. Step 1: Write the proportion equation
   51,932 : 76,156 = 76,156 : x
2. Step 2: Convert to fraction form
   51,932/76,156 = 76,156/x
3. Step 3: Cross multiply
   51,932x = 76,156 × 76,156
4. Step 4: Simplify right side
   51,932x = 5,799,736,336
5. Step 5: Solve for x
   x = 5,799,736,336/51,932
6. Step 6: Final answer
   x = 111,679.43